| （単位：千ドル） | 営業キャッシュフロー | 前年比（％） |
|---|---|---|
| 2025/4 | 364,362 | +28.3% |
| 2024/4 | 283,961 | -17.4% |
| 2023/4 | 343,894 | -31.4% |
| 2022/4 | 501,658 | +99.5% |
| 2021/4 | 251,433 | +6.4% |
| 2020/4 | 236,349 | -8.7% |
| 2019/4 | 258,805 | +18.1% |
| 2018/4 | 219,125 | +106.6% |
| 2017/4 | 106,064 | +65.5% |
| 2016/4 | 64,081 | -40.3% |
| 2015/4 | 107,276 | -17.1% |
| 2014/4 | 129,482 | +109.8% |
| 2013/4 | 61,707 | -13.1% |
| 2012/4 | 70,975 | -25.8% |
| 2011/4 | 95,634 | - |